Author Topic: Avast Free GUI not showing in windows 10  (Read 4543 times)

0 Members and 1 Guest are viewing this topic.

REDACTED

  • Guest
Avast Free GUI not showing in windows 10
« on: September 13, 2016, 06:25:58 PM »
This is just an incompatibility note. The avast service is running, but more than half of the time when it comes to starting up the machine,the avast gui does not load next to the clock in the taskbar. The gui can be started manually however, and everything seems to work ok. I have binisoft WFC, crystaldiskinfo and winpatrol on startup. The avast service is not prohibited by any program. I have only installed the primary scanner (file shield). I suspect it's an WFC or windows firewall issue

Offline mchain

  • Avast Evangelist
  • Ultra Poster
  • ***
  • Posts: 5564
  • Spartan Warrior
Re: Avast Free GUI not showing in windows 10
« Reply #1 on: September 13, 2016, 10:05:34 PM »
Hi xubuntu,

Welcome to the forums. 

Could be an issue with the taskbar icon settings.  See attached below and restart.  I'd do all work in an administrative account. 

If no go, then consider an avast repair of the program.

What W10 OS 32-bit or 64-bit?
What version of avast?  Latest version is 12.3.2280, using avast Internet Security here.
Windows 10 Home 64-bit 22H2 Avast Premier Security version 24.1.6099 (build 24.1.88821.762)  UI version 1.0.797
 UI version 1.0.788.  Windows 11 Home 23H2 - Windows 11 Pro 23H2 Avast Premier Security version 24.2.6105 (build 24.1.8918.827) UI version 1.0.801

Offline bob3160

  • Avast Überevangelist
  • Probably Bot
  • *****
  • Posts: 48523
  • 64 Years of Happiness
    • bob3160 Protecting Yourself, Your Computer and, Your Identity
Re: Avast Free GUI not showing in windows 10
« Reply #2 on: September 13, 2016, 10:43:28 PM »

Repair Avast:
Control Panel> Program and Features (Add/remove program)>Select Avast> Select Repair. Reboot when completed
https://www.avast.com/faq.php?article=AVKB204
If Repair doesn't fix the problem, try the following:
Clean Install of Avast:
https://goo.gl/4Ptzkf
Free Security Seminar: https://bit.ly/bobg2023  -  Important: http://www.organdonor.gov/ -- My Web Site: http://bob3160.strikingly.com/ - Win 11 Pro v22H2 64bit, 16 Gig Ram, 1TB SSD, Avast Free 23.5.6066, How to Successfully Install Avast http://goo.gl/VLXdeRepair & Clean Install https://goo.gl/t7aJGq -- My Online Activity https://bit.ly/BobGInternet

Offline Quibbler

  • Jr. Member
  • **
  • Posts: 53
Re: Avast Free GUI not showing in windows 10
« Reply #3 on: September 14, 2016, 10:05:20 AM »
Any chance you have GPEDIT Software Restriction Policy on and set to default-deny?

Interested as I've had same issue for a few versions of Avast now. I just open gui manually to have it in my task bar to run scans. Logging at the time showed gui opened okay via different path manually, but SRP blocked it auto-loading:

(a) AvastUI.exe blocked on user log in...

runonce.exe (PID = 3556) identified C:\Program Files\AVAST Software\Avast\AvastUI.exe as Disallowed using default rule, Guid = {11015445-d282-4f86-96a2-9e485f593302}

runonce.exe (PID = 3484) identified C:\Program Files\AVAST Software\Avast\AvastUI.exe as Disallowed using default rule, Guid = {11015445-d282-4f86-96a2-9e485f593302}

(b) Launching AvastUI.exe from desktop link worked...

svchost.exe (PID = 1076) identified C:\Program Files\AVAST Software\Avast\AvastUI.exe as Unrestricted using path rule, Guid = {d2c34ab2-529a-46b2-b293-fc853fce72ea}.


I tried all variations of SRP allow rules and none solved the problem so I gave up. Reached limit of brain cell. Now just launch GUI manually and live without the statistics.

Gui used to auto-launch under SRP default-deny a few years back but can't remember which version of avast. Many moons have passed.

Offline bob3160

  • Avast Überevangelist
  • Probably Bot
  • *****
  • Posts: 48523
  • 64 Years of Happiness
    • bob3160 Protecting Yourself, Your Computer and, Your Identity
Re: Avast Free GUI not showing in windows 10
« Reply #4 on: September 14, 2016, 03:43:23 PM »
Programs that totally block anything new or changed usually cause more grief than any good they may do.
I use Winpatrol which let's me know when something new wants to run and allows me the option to
accept or reject it's running.
Your computer, your choice. :)
Free Security Seminar: https://bit.ly/bobg2023  -  Important: http://www.organdonor.gov/ -- My Web Site: http://bob3160.strikingly.com/ - Win 11 Pro v22H2 64bit, 16 Gig Ram, 1TB SSD, Avast Free 23.5.6066, How to Successfully Install Avast http://goo.gl/VLXdeRepair & Clean Install https://goo.gl/t7aJGq -- My Online Activity https://bit.ly/BobGInternet

REDACTED

  • Guest
Re: Avast Free GUI not showing in windows 10
« Reply #5 on: September 17, 2016, 04:33:58 AM »
In WinPatrol, the Avast entry within Startup Programs was showing as Disabled.  Trying to Enable it via right click did not change it's status in WinPatrol, so deleted the entry from the list. The GUI seems to be now working correctly again upon boot up after a restart.
In WinPatrol it now shows as 'x64_RUN' rather than Disabled or Enabled. Thanks for the replies :)